#region Copyright (c) 2006-2013 nHydrate.org, All Rights Reserved
// -------------------------------------------------------------------------- *
//                           NHYDRATE.ORG                                     *
//              Copyright (c) 2006-2013 All Rights reserved                   *
//                                                                            *
//                                                                            *
// Permission is hereby granted, free of charge, to any person obtaining a    *
// copy of this software and associated documentation files (the "Software"), *
// to deal in the Software without restriction, including without limitation  *
// the rights to use, copy, modify, merge, publish, distribute, sublicense,   *
// and/or sell copies of the Software, and to permit persons to whom the      *
// Software is furnished to do so, subject to the following conditions:       *
//                                                                            *
// The above copyright notice and this permission notice shall be included    *
// in all copies or substantial portions of the Software.                     *
//                                                                            *
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,            *
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES            *
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  *
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY       *
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,       *
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE          *
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                     *
// -------------------------------------------------------------------------- *
#endregion
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using nHydrate.Dsl;

namespace nHydrate.DslPackage.Forms
{
	public partial class SyncServerSetupForm : Form
	{
		private bool _credentialsChanged = false;
		private string _syncServerFile = string.Empty;
		private nHydrateModel _model = null;

		#region Constructors

		public SyncServerSetupForm()
		{
			InitializeComponent();
			txtUserName.TextChanged += new EventHandler(txtUserName_TextChanged);
			txtPassword.TextChanged += new EventHandler(txtPassword_TextChanged);
		}

		public SyncServerSetupForm(nHydrateModel model)
			: this()
		{
			_model = model;
			_syncServerFile = model.ModelFileName + ".syncserver";

			var credentials = nHydrate.SyncServer.Client.SyncDomain.GetCredentials();
			txtUserName.Text = credentials.UserName;
			txtPassword.Text = credentials.Password;

			_credentialsChanged = false;
		}

		#endregion

		#region Properties

		#endregion

		#region Event Handlers

		private void txtPassword_TextChanged(object sender, EventArgs e)
		{
			_credentialsChanged = true;
		}

		private void txtUserName_TextChanged(object sender, EventArgs e)
		{
			_credentialsChanged = true;
		}

		private void cmdOK_Click(object sender, EventArgs e)
		{
			if (TestConnection(false))
			{
				_model.SyncServerURL = txtURL.Text;
				nHydrate.SyncServer.Client.SyncDomain.SaveSyncServerConfig(_syncServerFile, txtURL.Text);
			}
			else
			{
				return;
			}

			this.DialogResult = System.Windows.Forms.DialogResult.OK;
			this.Close();
		}

		private void cmdCancel_Click(object sender, EventArgs e)
		{
			this.DialogResult = System.Windows.Forms.DialogResult.Cancel;
			this.Close();
		}

		private void cmdTest_Click(object sender, EventArgs e)
		{
			TestConnection(true);
		}

		private bool TestConnection(bool showSuccess)
		{
			try
			{
				var token = nHydrate.SyncServer.Client.SyncDomain.Login(txtUserName.Text, txtPassword.Text);
				if (token == Guid.Empty)
				{
					MessageBox.Show("The credentials are not valid!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
					return false;
				}
				else if (showSuccess)
				{
					MessageBox.Show("The credentials were validated.", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
				}
				return showSuccess;

			}
			catch (Exception ex)
			{
				throw;
			}
		}

		#endregion

	}
}
